Answer:
120
Step-by-step explanation:
used a calculator :)
The numerator for the following rational expression is 13
<h3>How to determine the numeration?</h3>
The rational expression is given as:
6/t + 7/t
Take the LCM of the denominator;
The LCM of t and t is t
So, we have:
6/t + 7/t = (6 + 7)/t
Evaluate the sum
6/t + 7/t = 13/t
13 is the numerator, while t is the denominator
Hence, the numerator for the following rational expression is 13
Read more about rational expression at:
brainly.com/question/19585906
#SPJ1
This question is asking us the unit rate, so we need to make a proportion.
When we solve it, we end up with:
4.5 = 2/3x
And now you substitute:
And you end up with your answer:
Blake burns 3/4 calories per minute.
First let's convert 30 miles to feet.
30 x 5,280 = 158400
Now let's find how many feet the first person runs per minute.
158400/60 = 2640
The first person runs 2,640 feet per minute, and the second person runs 3,520 feet per minute.
Since the second person runs fast, let's find by how many miles per hour they're faster than the first person.
3520-2640 = 880
How many miles is 880 feet?
5280/880 = 0.17
The second person runs faster by 0.17 miles per hour.
Hope this helps! :)
Answer:
$265
Step-by-step explanation:
You add $435 and $625 and get $1060 dived that by four and you get
